DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
⚡ Power your smart home with the ultimate energy gateway!
The PL7667-MST CEI Master Adapter is a cutting-edge 500 Mbps Ethernet and AC power energy management device that transforms your home wiring into a secure, high-speed network. Serving as the central hub, it collects energy data, supports up to 63 connected adapters, and enables cloud-based control of appliances. Designed for seamless integration and lifetime reliability, it’s essential for any smart energy system.
| ASIN | B00IL8AYNQ |
| Batteries Required? | No |
| Date First Available | February 20, 2014 |
| Item Package Quantity | 1 |
| Item Weight | 1 pounds |
| Item model number | PL7667-MST |
| Manufacturer | Cool Energy Island |
| Part Number | PL7667-MST |
| Product Dimensions | 5.35 x 2.65 x 1.66 inches |
| Warranty Description | Lifetime |
Trustpilot
2 days ago
3 weeks ago